[5.5]
A single point located at the midpoint of the baseline connecting the centers of the entrance pupils of the two eyes.
NOTE: This definition was changed in ANSI/IES RP-16-17 Addendum 4.
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[5.5]
A single point located at the midpoint of the baseline connecting the centers of the entrance pupils of the two eyes.
NOTE: This definition was changed in ANSI/IES RP-16-17 Addendum 4.
« Back to Definitions Index